*A small beggar child with rat like features descends into lower making his way into The Mycopolis and handing over a hastily written note*

You need to fortify men around your gate as it is no secret about the threat of a Formian attack. For if they organize themselves to come from the direction of lower it is only a matter of time till they break defenses that are poorly maintained and ascend to the stability above. They can tunnel, expect a breach.

I urge one of your number to speak to a member of the watch and soon.

Sergeant Khemed.

A copy of the message is forwarded to the Cave Worms and the Arch Druid, Ahne. The original version is glued by what appears to be a green, sticky substance against a nearby wall of the camp in Mycopolis, clear for all to read.